body{
    max-width: 1440px;
    margin: 0 auto;
    background-color: #f5f7fa;
    font-size: 14px;
}
#app {
    display: none;
}
.header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    margin: 0 10px;
    padding: 0 10px;
    z-index: 1;
    opacity: 0.9;
    position: sticky;
    top: 0;
}
.header-logo{
    font-size: 18px;
    font-weight: bold;
    line-height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.header-logo div{
    margin: 5px;
}
.header-logo-img{
    border-radius: 5px;
    overflow: hidden;
}
.header a, .footer a, .el-menu-item a{
    text-decoration: none;
    color:  inherit;
    user-select: none;
}
@media screen and (max-width: 1200px){
    .body{
        padding-bottom: 100px;
    }
    .header{
        margin:  0;
    }
    .header-logo div {
        margin: 0 5px;
    }
    .header-logo {
        line-height: 60px;
    }
    .home-main{
        margin-top: 5px;
    }
    .el-card{
        margin-bottom: 5px;
    }
}
.grid-item{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #eee;
    border-right: 1px solid #eee;
    padding: 20px;
    width: 25%;
    overflow: hidden;
    background-color: white;
}
.grid-name{
    overflow: hidden;
    white-space: nowrap;
    margin-top: 10px;
}
.footer-nav{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    box-shadow: 2px 0 10px 0 rgba(0, 0, 0, 0.1);
    display: flex;
    z-index: 1;
    text-align: center;
    background-color: rgba(255, 255,255, 0.95);
    height: 50px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    font-size: 12px;
}
.mobile-nav{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    box-shadow: 2px 0 10px 0 rgba(0, 0, 0, 0.1);
    display: flex;
    color: #303133;
    z-index: 1;
}
.active{
    color: #409EFF !important;
}
.mobile-nav i{
    font-size: 24px;
}
#loading{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f5f7fa;
}
.el-menu--popup{
    min-width: 160px;
}

.tr{
    text-align: right;
}
.tl{
    text-align: left;
}
.pd10{
    padding: 10px;
}
.mg10{
    margin: 10px;
}
.wd100{
    width: 100%;
}
.cate-drawer{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
}
.cate-btn{
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    text-align: center;
    padding: 10px 0;
}
.cate-drawer-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 16px;
    font-weight: bold;
    border-bottom: 1px solid #eee;
}